EEPROM.h File Reference

#include "stm32f4xx_flash.h"
#include <stdio.h>

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Classes
class	EEPROMClass

Macros
#define	EEPROM_ERASED   ((uint16_t)0xFFFF) /* PAGE is empty */
#define	EEPROM_RECEIVE_DATA   ((uint16_t)0xEEEE) /* PAGE is marked to receive data */
#define	EEPROM_VALID_PAGE   ((uint16_t)0xAAAA) /* 1st PAGE containing valid data */
#define	ADDRESS_MASK   0x3fff
#define	FLAGS_MASK   (~ADDRESS_MASK)
#define	EEPROM_DEFAULT_DATA   0xFFFF
#define	FLASH_CR_ERRIE   ((uint32_t)0x02000000)

Enumerations
enum	{   EEPROM_OK = 0x00, EEPROM_OUT_SIZE = 0x81, EEPROM_BAD_ADDRESS = 0x82, EEPROM_BAD_FLASH = 0x83,   EEPROM_NOT_INIT = 0x84, EEPROM_WRITE_FAILED = 0x96, EEPROM_NO_VALID_PAGE = 0xAB }

Variables
EEPROMClass	EEPROM

Macro Definition Documentation

ADDRESS_MASK

#define ADDRESS_MASK   0x3fff

Definition at line 11 of file EEPROM.h.

Referenced by EEPROMClass::_GetVariablesCount(), EEPROMClass::_PageTransfer(), EEPROMClass::_VerifyPageFullWriteVariable(), EEPROMClass::read(), and EEPROMClass::write().

EEPROM_DEFAULT_DATA

#define EEPROM_DEFAULT_DATA   0xFFFF

Definition at line 25 of file EEPROM.h.

Referenced by EEPROMClass::read().

EEPROM_ERASED

#define EEPROM_ERASED   ((uint16_t)0xFFFF) /* PAGE is empty */

Definition at line 7 of file EEPROM.h.

Referenced by EEPROMClass::_CheckPage(), EEPROMClass::_ErasePage(), EEPROMClass::_FindValidPage(), EEPROMClass::_format(), EEPROMClass::_init(), and EEPROMClass::_PageTransfer().

EEPROM_RECEIVE_DATA

#define EEPROM_RECEIVE_DATA   ((uint16_t)0xEEEE) /* PAGE is marked to receive data */

Definition at line 8 of file EEPROM.h.

Referenced by EEPROMClass::_ErasePage(), EEPROMClass::_init(), and EEPROMClass::_VerifyPageFullWriteVariable().

EEPROM_VALID_PAGE

#define EEPROM_VALID_PAGE   ((uint16_t)0xAAAA) /* 1st PAGE containing valid data */

Definition at line 9 of file EEPROM.h.

Referenced by EEPROMClass::_ErasePage(), EEPROMClass::_FindValidPage(), EEPROMClass::_format(), EEPROMClass::_init(), and EEPROMClass::_PageTransfer().

FLAGS_MASK

#define FLAGS_MASK   (~ADDRESS_MASK)

Definition at line 12 of file EEPROM.h.

Referenced by EEPROMClass::_GetVariablesCount(), and EEPROMClass::_PageTransfer().

FLASH_CR_ERRIE

#define FLASH_CR_ERRIE   ((uint32_t)0x02000000)

Definition at line 27 of file EEPROM.h.

Referenced by EEPROMClass::FLASH_Lock_check().

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
EEPROM_OK
EEPROM_OUT_SIZE
EEPROM_BAD_ADDRESS
EEPROM_BAD_FLASH
EEPROM_NOT_INIT
EEPROM_WRITE_FAILED
EEPROM_NO_VALID_PAGE

Definition at line 15 of file EEPROM.h.

Variable Documentation

EEPROM

EEPROMClass EEPROM

Definition at line 717 of file EEPROM.cpp.